Stream Flow:

	Site	Flow (m3/s)	Δ24hr (+/-)	25th %tile	75th %tile	mm-dd-24hr
1.	Rideau River at Ottawa:	70.2 cms	+2.9 cms	56.36 cms	227.44 cms	04-29-15:00
2.	Jock River at Moodie Drive:	7.22 cms	-0.49 cms	6.9 cms	16.3 cms	04-29-16:00
3.	Kemptville Ck at Kemptville:	6.4 cms	+0.02 cms	4.68 cms	9.39 cms	04-29-16:00
4.	Tay River at Perth:	15.9 cms	-1.4 cms	8.18 cms	21.48 cms	04-29-17:00
5.	Ottawa River at Britannia:	3016.65 cms	+20 cms	1566.45 cms	3128.52 cms	04-29-17:00

The interquartile range (data range between the daily 25th & 75th percentiles) represents the typical normal flows observed at this time of year over the historic record.